Alchemy: Outlaws of Thunder Junction

Silent Extraction

Silent Extraction {G}{U}

Instant
Choose target spell. Counter that spell unless its controller pays {2}.
Threshold — If seven or more cards are in your graveyard, seek a creature card with the same mana value as the chosen spell.
Teysa of the Ghost Council

Teysa of the Ghost Council {2}{W}{B}

Legendary Creature - Spirit Advisor
Starting intensity 0
When Teysa enters, create a 1/1 white and black Spirit creature token with flying. Teysa intensifies by 1.
Spirits you control get +X/+0, where X is Teysa's intensity.
At the beginning of your end step, you may exile Teysa. If you do, at the beginning of your next upkeep, return Teysa to the battlefield under its owner's control and it gains haste.
0/5
Triumphant Getaway

Triumphant Getaway {1}{U}{B}{R}

Enchantment
Flash
When Triumphant Getaway enters, heist target opponent's library twice.
Whenever you cast a spell you don't own, each opponent loses 2 life and you gain 2 life.
Vona de Iedo, the Antifex

Vona de Iedo, the Antifex {2}{W}{B}{B}

Legendary Creature - Vampire Cleric Knight
Menace
When Vona de Iedo enters, destroy target nonland, nontoken permanent an opponent controls. Then you may discard a card. If you do, conjure a duplicate of that permanent into your hand, and the duplicate perpetually gains "Mana of any type can be spent to cast this spell."
4/2
Weave the Nightmare

Weave the Nightmare {1}{U}{B}

Instant
Choose one. If you control a nonland permanent you don't own as you cast this spell, you may choose two instead.
• Heist target opponent's library.
• Target creature gets -5/-5 until end of turn.
• Counter target noncreature spell.
Runecarved Obelisk

Runecarved Obelisk {4}

Artifact
{T}: Add {C}{C}. Put two charge counters on Runecarved Obelisk.
{T}, Sacrifice Runecarved Obelisk: Seek a card with the highest mana value among cards in your library with mana value X or less, where X is the number of charge counters on Runecarved Obelisk.